Math Chapter Wise question with answer

Q01 If 2,3 be the roots of 2x3 +mx3 –13x+n = 0 then the values of m and n will be: English · TGT 2001 Q02 If α and β two roots of quadratic equation 3x2 –6x+4=0 then the value of 1 1 2 3 α β + + + + αβ + + + + αβ + + + +... English · TGT 2001 Q03 If the roots of the equation 2 y 2y 3 0 − + = − + = − + = − + = are α and β then α4 +β4 will be equal to English · PGT 2010 Q04 If α, β and γ are roots of the equation x3 + ax2 + bx + a = 0 then the value of tan-1 α + tan-1 β + tan-1 γ will be English · PGT 2004 Q05 If x+2 and z–1 are two factors of equation x3 +10x2 +mx+n=0 then what will be the value of m and n: English · TGT 2013 Q06 If tanα and tanβ are roots of quadratic equation x2 – px + q = 0. Then the value of sin2 (α+β) will be; English · TGT 2009